Cavaliere Girolamo Zulian (1730 – 1795) was a Venetian nobleman, ambassador, patron of the arts, art collector and Senatore Amplissimo. A member of the House of Zulian, he is best known for his leading art collection and for being one of the earliest patrons of Canova, a great friend of his, from whom he commissioned the Theseus and the Minotaur in 1781, while serving as ambassador to Rome. Zulian is credited as having played a fundamental role in Canova's rise to fame.